Manual

Customer
Maintenance
Parts List
Yokogawa Electric Corporation
All Rights Reserved, Copyright © 1992, Yokogawa Electric Corporation.
Subject to change without notice.
Model ZO21DW-L
Zirconia Oxygen Analyzer Detector
(Pressure balance type)
CMPL 11M06B02-01E
3rd Edition : Sep. 2005 (YK)
7
6
10
2
3
4
5
8
9
1
13
11,12
Item Part No. Qty Description
1 E7097BN 1 Cold Junction Assembly
2 G7109YC 4 Bolt (M5x12, SUS304 Stainless steel)
3 E7042DW 4 Washer
4 E7042BR 1 Plate
5 E7042UD 1 Cell Assembly
6 E7042AY 1 Filter
7 G7048XL 1 Metal O-Ring
8 E7042BS 1 Contact
9 1 Cell Assembly
10 K9470BM 1 Pipe
K9473AN 1 Pipe for option code "/C"
11 G7011XH 1 Needle Valve (for ZO21DW-L ...-J, -E/SV)
G7013XH 1 Needle Valve (for ZO21DW-L ...-A/SV)
E7042VR 1 Check Valve (for ZO21DW-L ...-J, -E/CV)
E7042VV 1 Check Valve (for ZO21DW-L ...-A/CV)
12 1 Nipple (for ZO21DW-L ...-J, -E/SV)
G7248XA 1 Nipple (for ZO21DW-L ...-A/SV)
13 G7007XH 1 Needle Valve